Organization Active NPI

Gregg Arakawa DDS Inc

  • General Practice Dentistry
  • Santa Ana, CA
National Provider Identifier
1063816676
Registry record updated Oct 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
Legal business name
GREGG ARAKAWA DDS INC
Practice address
999 N Tustin Ave Ste 223
Santa Ana, CA 92705-6506
Phone
(714) 893-4591
NPI assigned
Oct 12, 2014
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 29, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. Gregg Arakawa, DDS
Title
Owner
Phone
(714) 893-4591

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice DentistryGroup: 193400000X SINGLE SPECIALTY GROUP 1223G0001X Primary

Addresses

Primary practice location

999 N Tustin Ave Ste 223
Santa Ana, CA 92705-6506

Mailing address

999 N Tustin Ave Ste 223
Santa Ana, CA 92705-6506

National Provider Directory

National Provider Directory

Locations

999 N Tustin Ave
Ste 223
Santa Ana, CA 92705
Phone (714) 893-4591

8102 Westminster Blvd
Ste A
Westminster, CA 92683

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1413072000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1761696000000",
    "number": "1063816676",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "999 N TUSTIN AVE STE 223",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927056506"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "999 N TUSTIN AVE STE 223",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927056506",
            "telephone_number": "714-893-4591"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GREGG ARAKAWA DDS INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2014-10-12",
        "last_updated": "2025-10-29",
        "certification_date": "2025-10-29",
        "status": "A",
        "authorized_official_last_name": "ARAKAWA",
        "authorized_official_first_name": "GREGG",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "714-893-4591",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Ana, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.